By State · SAMHSA-verified directory
Addiction treatment in Washington
471 verified treatment centers across Washington. Overdose rate 28.0 per 100,000 (CDC 2023) · Medicaid expanded.
471
Centers
20
Cities
Expanded
Medicaid
24/7
Helpline
Treatment centers in Washington
Every listing sourced from SAMHSA Treatment Services Locator.
Whatcom Community Detox
Bellingham, WA
Frontier Behavioral Health Stabilization Services
Spokane, WA
Crossroads Treatment Center Manassas
Tacoma, WA
Sun Ray Court Men's Residential Treatment
Spokane, WA
North Olympic Healthcare Network - Expanded Services Building
Port Angeles, WA
Sea Mar Community Health Center Yelm Mental Health
Yelm, WA
Spokane Falls Recovery
Spokane, WA
Rebuilt Treatment and Recovery
Spokane, WA
Therapeutic Health Services Kent Branch
Kent, WA
Centre for Clinical Interventions
Northbridge, WA
Northwest Resources II Lilly Road - Outpatient
Olympia, WA
Eugenia Center
Mossyrock, WA
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Cities in Washington with verified facilities
20 cities. Click through for city-specific listings.
Tacoma
77 centers
Bremerton
55 centers
Seattle
44 centers
Spokane
25 centers
Yakima
16 centers
Redmond
16 centers
Everett
16 centers
Bellevue
14 centers
Olympia
10 centers
Vancouver
8 centers
Mount Vernon
8 centers
Bellingham
8 centers
Longview
7 centers
Shelton
6 centers
Kent
6 centers
Clarkston
6 centers
Pasco
5 centers
Kennewick
5 centers
Wenatchee
4 centers
Tumwater
4 centers
Understanding treatment in Washington
On any given week in Washington, several hundred residents are hospitalized for overdose. The treatment infrastructure that could prevent most of the deaths behind those hospitalizations is distributed unevenly — 471 facilities concentrated in specific metros, thinning as you move toward the Pacific Northwest geography. This is an editorial look at who that serves and who it fails.
The Medicaid question
Medicaid: Washington expanded Medicaid in 2014 under the Affordable Care Act. The word "Medicaid" carries different weight in Washington than in a neighboring state with the opposite policy. Has realistic access to Medicaid coverage for addiction treatment once enrolled — and the population that falls outside coverage has to work harder, wait longer, and sometimes simply does without.
The overdose-mortality context
At 28.0 per 100,000 in Washington, overdose mortality ranks within a specific band of the national distribution. fentanyl accounts for most fatalities, with fentanyl contamination driving the trajectory; the places where the most deaths happen and the places where the most treatment is funded are often not the same places. The specific context: Seattle fentanyl mortality paired with east-of-Cascades rural provider shortage.
How access actually works in Washington
Inside the 471 licensed facilities in Washington, the clinical quality variation is substantial. The practical context here is that Seattle fentanyl mortality paired with east-of-Cascades rural provider shortage — which is why the difference between a well-run IOP and a fee-for-service residential chain that churns patients through 30-day cycles is not visible from the outside. It becomes visible when you ask the specific question: "Does this program offer buprenorphine for opioid use disorder?"
What to do next
The next productive step for most Washington residents considering treatment is boringly practical: call a primary-care doctor. PCPs now routinely prescribe buprenorphine, can initiate MAT, and have access to referral networks that the patient-brokering side of the industry does not feed on. A PCP visit costs less and produces fewer surprises than a direct call to a treatment facility's admissions line.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.